RN212 - Removed one disk, now cant see data on remaining disk

Thanks for offering to look, this is the complete log...

May 17, 2019 10:41:07 AM System: Host name was changed to readynasos.
May 17, 2019 10:41:06 AM System: Alert settings are updated.
May 17, 2019 10:41:06 AM System: Alert contact information was saved.
May 17, 2019 08:50:42 AM System: Host name was changed to readynasos.
May 17, 2019 08:50:40 AM System: Alert settings are updated.
May 17, 2019 08:50:40 AM System: Alert contact information was saved.
May 17, 2019 08:49:52 AM System: Host name was changed to readynasos.
May 17, 2019 08:49:50 AM System: Alert settings are updated.
May 17, 2019 08:49:50 AM System: Alert contact information was saved.
May 17, 2019 08:49:40 AM System: Host name was changed to readynasos.
May 17, 2019 08:49:38 AM System: Alert settings are updated.
May 17, 2019 08:49:38 AM System: Alert contact information was saved.
May 17, 2019 08:49:31 AM System: Host name was changed to readynasos.
May 17, 2019 08:49:29 AM System: Alert settings are updated.
May 17, 2019 08:49:29 AM System: Alert contact information was saved.
May 15, 2019 10:05:01 AM System: Host name was changed to readynasos.
May 15, 2019 10:05:00 AM System: Alert settings are updated.
May 15, 2019 10:05:00 AM System: Alert contact information was saved.
May 14, 2019 03:14:32 PM Volume: Volume configuration switched to XRAID.
May 14, 2019 03:14:05 PM Volume: Volume configuration switched to Flex-RAID.
May 14, 2019 02:38:05 PM System: ReadyNASOS background service started.